Humidification mask



FIG. 1 is a front side perspective view of a humidification mask showing the new design;

FIG. 2 is a top plan view of the humidification mask shown in FIG. 1;

FIG. 3 is a bottom plan view of the humidification mask shown in FIG. 1;

FIG. 4 is a front view of the humidification mask shown in FIG. 1;

FIG. 5 is a rear view of the humidification mask shown in FIG. 1;

FIG. 6 is a side view of the humidification mask shown FIG. 1, from one side thereof; and,

FIG. 7 is a side view of the humidification mask shown in FIG. 1, from the other side thereof.

The broken lines in the drawings illustrate portions of the humidification mask that form no part of the claimed design. 

CLAIM The ornamental design for a humidification mask, as shown and described. 